To link to the entire object, paste this link in email, IM or documentTo embed the entire object, paste this HTML in websiteTo link to this page, paste this link in email, IM or documentTo embed this page, paste this HTML in website

TRANSACTIONS
OF THE
Illinois State Academy of Science
EIGHTEENTH ANNUAL MEETING
SPRINGFIELD, ILLINOIS
February 20 and 21, 1925
VOLUME XVIII
Edited by C. F. Phipps, Secretary
DOCUMENTS UNIT ILLINOIS STATE LIBRARY
(Printed by Authority of the State of Illinois)
ILLINOIS STATE
A31129007410665B

Materials in this collection are made available by the Illinois State Library. To request reproductions or inquire about permissions, contact: islimg@ilsos.net. Please cite the item title and collection name.

TRANSACTIONS
OF THE
Illinois State Academy of Science
EIGHTEENTH ANNUAL MEETING
SPRINGFIELD, ILLINOIS
February 20 and 21, 1925
VOLUME XVIII
Edited by C. F. Phipps, Secretary
DOCUMENTS UNIT ILLINOIS STATE LIBRARY
(Printed by Authority of the State of Illinois)
ILLINOIS STATE
A31129007410665B